It increased because of the industrial era<span />
<h3>I spent a few years writing about the federal lawsuit of ACLU vs. Yakima, which would become a landmark voting rights lawsuit in Washington state. I remember at the time regular folks, politicians and government officials (all of them white and older) that there was no longer any such thing as voter suppression in the United States of America. That had all been settled in the 1960s, they argued, and the idea that such racist practices existed still today was speculative at best and, besides, impossible to prove. The city lost the lawsuit and was ordered to pay nearly $2 million to the ACLU in addition to a similar number the city wasted litigating the case. The ruling led a few other Central Washington cities with growing (and ignored) Latino populations to preemptively change their council election systems to legally provide for more representation. A couple years later Evergreen State lawmakers approved a state voting rights act to increase representation. Unfortunately, positive developments in Washington state haven’t been seen around much of the country. For nearly a decade, much of the country has gone backwards on voting rights.</h3>
<h2>please mark in brain list </h2>
All of the aforementioned were designed to help the Allied powers during World War II. Even though the US wanted to stay "neutral" when World War II broke out, they did want to benefit by maintaining economic relationships with these countries.
The Lend-Lease Act is a perfect example. This allowed the US government to lend weapons and other materials to nations like France, Great Britain, and China during World War II. If the goods weapons/materials were destroyed, it was on the country using them to replace it.
The Cash and Carry policy was another example of the US government helping the Allied powers. This policy stated that countries may buy materials from the US, as long as they pay in cash and provide transportation for the materials at their own risk.
Both of these show that even though the US was not technically in the war yet, they heavily favored the Allied powers.
The Louisiana Purchase of 1803 doubled the size of the United States, gave the country complete control of the port of New Orleans, and provided territory for westward expansion.